2013-01-08 22:40:58 +08:00
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/*
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* File : mstorage.h
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2012, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2012-10-01 Yi Qiu first version
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* 2012-12-12 heyuanjie87 add MASS endpoints collection
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*/
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#ifndef __MSTORAGE_H__
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#define __MSTORAGE_H__
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#include <rtthread.h>
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#pragma pack(1)
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struct umass_descriptor
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{
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struct uinterface_descriptor intf_desc;
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struct uendpoint_descriptor ep_out_desc;
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struct uendpoint_descriptor ep_in_desc;
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};
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typedef struct umass_descriptor* umass_desc_t;
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struct capacity_data
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{
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rt_uint8_t LastLogicalBlockAddress[4];
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rt_uint8_t BlockLengthInBytes[4];
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};
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struct request_sense_data
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{
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rt_uint8_t ErrorCode:7;
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rt_uint8_t Valid:1;
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rt_uint8_t Reserved1;
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rt_uint8_t SenseKey:4;
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rt_uint8_t Reserved2:4;
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rt_uint8_t Information[4];
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rt_uint8_t AdditionalSenseLength;
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rt_uint8_t Reserved3[4];
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rt_uint8_t AdditionalSenseCode;
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rt_uint8_t AdditionalSenseCodeQualifier;
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rt_uint8_t Reserved4[4];
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}request_sense_data_t;
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struct mass_eps
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{
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uep_t ep_in;
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uep_t ep_out;
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};
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typedef struct mass_eps* mass_eps_t;
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#pragma pack()
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#endif
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